🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.1

Radius: 8

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.89 AU - 1.19 AU

Year: 685 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 51,537,234 km

• M1: 101,577 km (0.055 R)
• M2: 168,148 km (0.079 R)
• M3: 253,718 km (0.078 R)
• M4: 322,234 km (0.082 R)
• M5: 374,892 km (0.087 R)
• M6: 508,633 km (0.031 R)
• M7: 615,146 km (0.061 R)
• M8: 668,852 km (0.057 R)
• M9: 760,556 km (0.05 R)
• M10: 980,016 km (0.045 R)
• M11: 1,263,204 km (0.049 R)
• M12: 1,326,784 km (0.102 R)
• M13: 1,551,180 km (0.082 R)
• M14: 1,837,959 km (0.082 R)
• M15: 1,903,334 km (0.119 R)
• M16: 2,043,657 km (0.072 R)
• M17: 2,111,275 km (0.115 R)
• M18: 2,326,696 km (0.101 R)
• M19: 2,381,748 km (0.114 R)
• M20: 2,437,099 km (0.12 R)
• M21: 2,753,947 km (0.101 R)
• M22: 2,820,668 km (0.046 R)
• M23: 2,887,837 km (0.098 R)
• M24: 2,955,605 km (0.081 R)
• M25: 3,275,745 km (0.098 R)
• M26: 3,373,133 km (0.034 R)
• M27: 3,462,443 km (0.09 R)
• M28: 3,588,853 km (0.118 R)
• M29: 3,661,857 km (0.114 R)
• M30: 3,735,309 km (0.096 R)
• M31: 3,827,761 km (0.103 R)
• M32: 3,958,659 km (0.101 R)
• M33: 4,081,479 km (0.105 R)
• M34: 4,167,198 km (0.11 R)
• M35: 4,292,113 km (0.095 R)
• M36: 4,477,015 km (0.06 R)
• M37: 4,684,508 km (0.106 R)
• M38: 4,774,266 km (0.109 R)
• M39: 4,894,992 km (0.106 R)
• M40: 4,945,706 km (0.099 R)
• M41: 5,211,691 km (0.104 R)
• M42: 5,398,538 km (0.09 R)
• M43: 5,450,898 km (0.112 R)
• M44: 5,566,537 km (0.064 R)
• M45: 5,736,330 km (0.053 R)
• M46: 5,918,541 km (0.103 R)
• M47: 6,059,163 km (0.085 R)
• M48: 6,168,070 km (0.11 R)
• M49: 6,410,119 km (0.078 R)
• M50: 6,465,470 km (0.106 R)
• M51: 6,892,124 km (0.082 R)
• M52: 6,960,191 km (0.063 R)
• M53: 7,108,741 km (0.077 R)
• M54: 7,223,782 km (0.118 R)
• M55: 7,443,840 km (0.113 R)
• M56: 7,819,630 km (0.114 R)
• M57: 7,926,443 km (0.104 R)
• M58: 8,009,919 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.3

Radius: 9.1

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.82 AU - 1.9 AU

Year: 1638 Days

Day: 14.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 51,537,234 km

• M1: 116,537 km (0.113 R)
• M2: 224,247 km (0.06 R)
• M3: 335,398 km (0.094 R)
• M4: 400,025 km (0.114 R)
• M5: 494,122 km (0.099 R)
• M6: 575,653 km (0.105 R)
• M7: 690,245 km (0.064 R)
• M8: 747,690 km (0.089 R)
• M9: 975,677 km (0.101 R)
• M10: 1,041,201 km (0.093 R)
• M11: 1,101,489 km (0.077 R)
• M12: 1,225,805 km (0.113 R)
• M13: 1,362,238 km (0.098 R)
• M14: 1,421,180 km (0.114 R)
• M15: 1,519,017 km (0.09 R)
• M16: 1,611,319 km (0.104 R)
• M17: 1,785,600 km (0.072 R)
• M18: 1,957,787 km (0.075 R)
• M19: 2,024,957 km (0.095 R)
• M20: 2,092,725 km (0.077 R)
• M21: 2,170,067 km (0.095 R)
• M22: 2,283,462 km (0.062 R)
• M23: 2,516,087 km (0.111 R)
• M24: 2,681,841 km (0.095 R)
• M25: 3,161,003 km (0.074 R)
• M26: 3,299,979 km (0.1 R)
• M27: 3,420,705 km (0.092 R)
• M28: 3,584,066 km (0.064 R)
• M29: 3,697,760 km (0.101 R)
• M30: 3,823,273 km (0.086 R)
• M31: 4,110,949 km (0.12 R)
• M32: 4,186,646 km (0.059 R)
• M33: 4,252,020 km (0.096 R)
• M34: 4,317,544 km (0.061 R)
• M35: 4,461,009 km (0.086 R)
• M36: 4,617,189 km (0.098 R)
• M37: 5,061,943 km (0.093 R)
• M38: 5,307,134 km (0.068 R)
• M39: 5,508,493 km (0.095 R)
• M40: 5,688,160 km (0.118 R)
• M41: 5,845,537 km (0.12 R)
• M42: 5,918,690 km (0.106 R)
• M43: 5,979,876 km (0.092 R)
• M44: 6,164,629 km (0.12 R)
• M45: 6,251,545 km (0.05 R)
• M46: 6,326,344 km (0.098 R)
• M47: 6,909,776 km (0.107 R)
• M48: 7,221,089 km (0.038 R)
• M49: 7,444,289 km (0.072 R)
• M50: 7,696,661 km (0.053 R)
• M51: 8,019,343 km (0.104 R)
• M52: 8,250,472 km (0.117 R)
• M53: 8,360,127 km (0.115 R)
• M54: 8,608,460 km (0.053 R)
• M55: 8,845,273 km (0.11 R)
• M56: 9,027,932 km (0.029 R)
• M57: 9,112,605 km (0.058 R)
• M58: 9,282,697 km (0.082 R)
• M59: 9,582,940 km (0.091 R)
• M60: 9,655,047 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.7

Radius: 11.1

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.15 AU - 2.95 AU

Year: 2629 Days

Day: 8.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 61.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 51,537,234 km

• M1: 169,046 km (0.069 R)
• M2: 303,983 km (0.026 R)
• M3: 607,218 km (0.117 R)
• M4: 718,967 km (0.044 R)
• M5: 879,935 km (0.105 R)
• M6: 1,694,794 km (0.109 R)
• M7: 1,847,085 km (0.09 R)
• M8: 2,477,341 km (0.06 R)
• M9: 2,651,173 km (0.112 R)
• M10: 2,752,302 km (0.074 R)
• M11: 2,880,657 km (0.115 R)
• M12: 3,063,764 km (0.084 R)
• M13: 3,196,906 km (0.08 R)
• M14: 3,427,886 km (0.103 R)
• M15: 3,820,131 km (0.103 R)
• M16: 4,021,789 km (0.071 R)
• M17: 4,375,588 km (0.085 R)
• M18: 4,510,825 km (0.065 R)
• M19: 5,224,257 km (0.088 R)
• M20: 5,303,843 km (0.095 R)
• M21: 6,207,115 km (0.084 R)
• M22: 6,530,246 km (0.069 R)
• M23: 6,633,319 km (0.078 R)
• M24: 6,806,554 km (0.11 R)
• M25: 6,928,775 km (0.049 R)
• M26: 6,998,787 km (0.104 R)
• M27: 7,335,232 km (0.105 R)
• M28: 7,442,494 km (0.111 R)
• M29: 7,550,354 km (0.063 R)
• M30: 7,622,610 km (0.086 R)
• M31: 7,695,015 km (0.09 R)
• M32: 7,822,323 km (0.083 R)
• M33: 7,968,779 km (0.091 R)
• M34: 8,431,934 km (0.114 R)
• M35: 8,657,528 km (0.089 R)
• M36: 8,885,066 km (0.063 R)
• M37: 9,834,564 km (0.085 R)
• M38: 10,231,298 km (0.085 R)
• M39: 10,673,958 km (0.063 R)
• M40: 11,143,396 km (0.094 R)
• M41: 11,328,897 km (0.102 R)
• M42: 11,432,419 km (0.06 R)
• M43: 11,557,034 km (0.112 R)
• M44: 12,102,468 km (0.051 R)
• M45: 12,378,326 km (0.083 R)
• M46: 12,656,279 km (0.119 R)
• M47: 12,828,317 km (0.112 R)
• M48: 13,810,726 km (0.081 R)
• M49: 14,210,302 km (0.05 R)
• M50: 14,299,761 km (0.081 R)
• M51: 14,523,859 km (0.094 R)
• M52: 14,681,535 km (0.118 R)
• M53: 14,884,988 km (0.065 R)
• M54: 15,066,750 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.4

Radius: 7.6

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.82 AU - 7.7 AU

Year: 12630 Days

Day: 21.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 51,537,234 km

• M1: 114,742 km (0.106 R)
• M2: 199,414 km (0.066 R)
• M3: 320,289 km (0.082 R)
• M4: 678,127 km (0.095 R)
• M5: 806,333 km (0.065 R)
• M6: 1,133,503 km (0.104 R)
• M7: 1,219,223 km (0.062 R)
• M8: 1,346,830 km (0.066 R)
• M9: 1,658,292 km (0.113 R)
• M10: 1,800,111 km (0.105 R)
• M11: 2,096,165 km (0.117 R)
• M12: 2,273,888 km (0.03 R)
• M13: 2,506,213 km (0.063 R)
• M14: 2,810,645 km (0.112 R)
• M15: 2,927,780 km (0.05 R)
• M16: 3,060,024 km (0.056 R)
• M17: 3,180,600 km (0.072 R)
• M18: 3,261,982 km (0.025 R)
• M19: 3,510,164 km (0.049 R)
• M20: 3,622,512 km (0.098 R)
• M21: 4,054,102 km (0.067 R)
• M22: 4,201,755 km (0.108 R)
• M23: 4,320,985 km (0.113 R)
• M24: 5,905,226 km (0.103 R)
• M25: 6,072,626 km (0.084 R)
• M26: 6,207,713 km (0.091 R)
• M27: 6,792,940 km (0.11 R)
• M28: 7,324,013 km (0.086 R)
• M29: 7,886,650 km (0.045 R)
• M30: 8,182,555 km (0.043 R)
• M31: 8,500,899 km (0.114 R)
• M32: 8,614,294 km (0.118 R)
• M33: 8,957,322 km (0.104 R)
• M34: 9,304,838 km (0.038 R)
• M35: 10,013,184 km (0.113 R)
• M36: 10,092,920 km (0.119 R)
• M37: 10,353,669 km (0.068 R)
• M38: 10,922,889 km (0.112 R)
• M39: 11,858,773 km (0.025 R)
• M40: 12,176,369 km (0.106 R)
• M41: 12,261,490 km (0.096 R)
• M42: 12,604,219 km (0.119 R)
• M43: 12,776,855 km (0.103 R)
• M44: 13,629,114 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.1

Radius: 6.2

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.36 AU - 8.48 AU

Year: 14391 Days

Day: 21 Hours

Environment

Temp: -226 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,537,234 km

• M1: 121,025 km (0.11 R)
• M2: 280,496 km (0.112 R)
• M3: 399,726 km (0.112 R)
• M4: 722,857 km (0.083 R)
• M5: 1,030,131 km (0.101 R)
• M6: 1,113,008 km (0.047 R)
• M7: 1,397,693 km (0.087 R)
• M8: 1,753,437 km (0.086 R)
• M9: 1,802,954 km (0.107 R)
• M10: 1,878,201 km (0.115 R)
• M11: 2,296,926 km (0.065 R)
• M12: 2,772,797 km (0.06 R)
• M13: 3,096,676 km (0.086 R)
• M14: 4,105,714 km (0.115 R)
• M15: 4,205,047 km (0.105 R)
• M16: 5,423,521 km (0.101 R)
• M17: 6,127,529 km (0.088 R)
• M18: 7,660,757 km (0.118 R)
• M19: 9,002,201 km (0.052 R)
• M20: 9,174,837 km (0.115 R)
• M21: 9,523,700 km (0.094 R)
• M22: 10,010,342 km (0.072 R)
• M23: 10,144,531 km (0.104 R)
• M24: 10,234,290 km (0.089 R)
• M25: 11,053,787 km (0.067 R)
• M26: 11,100,012 km (0.076 R)
• M27: 12,803,783 km (0.078 R)
• M28: 13,144,417 km (0.11 R)
• M29: 13,834,661 km (0.102 R)
• M30: 14,536,724 km (0.108 R)
• M31: 14,994,195 km (0.082 R)
• M32: 15,045,207 km (0.037 R)
• M33: 15,766,868 km (0.045 R)
• M34: 16,236,754 km (0.082 R)
• M35: 16,341,922 km (0.094 R)
• M36: 17,083,478 km (0.119 R)
• M37: 17,136,885 km (0.112 R)
• M38: 18,216,383 km (0.03 R)
• M39: 19,040,518 km (0.094 R)
• M40: 19,095,869 km (0.117 R)
• M41: 20,045,217 km (0.057 R)
• M42: 21,124,566 km (0.078 R)
• M43: 21,354,049 km (0.102 R)
• M44: 21,700,069 km (0.059 R)
• M45: 22,222,464 km (0.114 R)
• M46: 22,280,808 km (0.113 R)
• M47: 24,173,221 km (0.105 R)
• M48: 24,473,464 km (0.062 R)
• M49: 24,896,078 km (0.04 R)
• M50: 25,199,313 km (0.085 R)
• M51: 25,625,966 km (0.094 R)
• M52: 25,932,192 km (0.11 R)
• M53: 26,486,453 km (0.109 R)
• M54: 27,983,478 km (0.098 R)
• M55: 28,109,440 km (0.117 R)
• M56: 28,488,521 km (0.12 R)
• M57: 29,187,891 km (0.119 R)
• M58: 30,603,685 km (0.041 R)
• M59: 31,385,334 km (0.069 R)
• M60: 31,581,756 km (0.043 R)
• M61: 31,647,280 km (0.111 R)
• M62: 33,034,651 km (0.099 R)
• M63: 34,172,193 km (0.108 R)
• M64: 35,186,466 km (0.085 R)
• M65: 36,279,428 km (0.088 R)
• M66: 37,244,783 km (0.075 R)
• M67: 37,591,551 km (0.098 R)
• M68: 37,800,091 km (0.103 R)
• M69: 38,288,378 km (0.052 R)
• M70: 38,848,921 km (0.082 R)
• M71: 38,919,232 km (0.105 R)
• M72: 39,130,165 km (0.096 R)
• M73: 40,120,055 km (0.104 R)
• M74: 40,832,140 km (0.115 R)
• M75: 41,692,179 km (0.118 R)
• M76: 42,124,367 km (0.082 R)
• M77: 42,920,676 km (0.098 R)
• M78: 43,795,076 km (0.085 R)
• M79: 44,161,142 km (0.108 R)
• M80: 45,339,225 km (0.031 R)
• M81: 46,826,377 km (0.114 R)
• M82: 47,275,620 km (0.106 R)
• M83: 48,253,990 km (0.118 R)
• M84: 48,556,327 km (0.112 R)
• M85: 48,632,024 km (0.047 R)
• M86: 49,772,109 km (0.055 R)
• M87: 50,077,588 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 14,520 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit